[go: up one dir, main page]

CN116179257B - 一种环保型切削液及其制备方法 - Google Patents

一种环保型切削液及其制备方法 Download PDF

Info

Publication number
CN116179257B
CN116179257B CN202210297898.8A CN202210297898A CN116179257B CN 116179257 B CN116179257 B CN 116179257B CN 202210297898 A CN202210297898 A CN 202210297898A CN 116179257 B CN116179257 B CN 116179257B
Authority
CN
China
Prior art keywords
cutting fluid
chitosan
environmentally friendly
friendly cutting
lubricant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202210297898.8A
Other languages
English (en)
Other versions
CN116179257A (zh
Inventor
周俊宏
牛金岭
郭巍
李红金
石振轩
李东升
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Hongrun Sci Tech Co ltd
Original Assignee
Zhengzhou Hongrun Sci Tech Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhengzhou Hongrun Sci Tech Co ltd filed Critical Zhengzhou Hongrun Sci Tech Co ltd
Priority to CN202210297898.8A priority Critical patent/CN116179257B/zh
Publication of CN116179257A publication Critical patent/CN116179257A/zh
Application granted granted Critical
Publication of CN116179257B publication Critical patent/CN116179257B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M173/00—Lubricating compositions containing more than 10% water
    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C10M2207/123—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms polycarboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C10M2207/124—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms containing hydroxy groups; Ethers thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/086—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type polycarboxylic, e.g. maleic acid
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/06—Macromolecular compounds obtained by functionalisation op polymers with a nitrogen containing compound
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/04—Detergent property or dispersant property
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/16—Antiseptic; (micro) biocidal or bactericidal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/64—Environmental friendly compositions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

本发明公开了一种环保型切削液，所述的环保型切削液包括以下重量份数的原料：润滑剂1‑20%，防锈剂5‑10%，醇胺类2‑5%；余量为去离子水；所述的环保型切削液无有机挥发物释放，作为一种水基切削液，其具有良好的抗菌性能、防锈和润滑性以及冷却性能，符合金属切削液的要求。

Description

一种环保型切削液及其制备方法
技术领域
本发明属于切削液领域，具体而言，涉及一种环保型切削液及其制备方法。
背景技术
切削液是金属加工过程中用来冷却以及润滑刀具与加工件的材料，使用切削液可显著降低切削刀具和加工件之间的摩擦以降低切削温度，同时减少刀具磨损，提高刀具的使用寿命，同时保证工件的加工精度，因此，切削液在提高加工质量和降低加工成本方面发挥重要作用；随着切削工艺的不断发展，传统的油基切削液因存在清洗难度大、废液处理困难对环境造成二次污染的问题，环保无公害的水基切削液受到广泛关注；而现有的水基切削液虽具有易清洗环保和良好的冷却性能的特点，但是在抗菌性能以及防锈性能方面还存在不足，因此，亟需研究开发一种环保的功能全面的切削液以满足金属切削工艺的需求。
发明内容
针对现有技术中存在的问题，本发明提供一种环保型切削液，所述的环保型切削液无有机挥发物释放，作为一种水基切削液，其具有良好的抗菌性能、防锈和润滑性以及冷却性能，符合切削液的要求；
为实现上述目的，本发明采用的技术方案如下：
一种环保型切削液，包括以下重量份数的原料：润滑剂1-20％，防锈剂5-10％，醇胺类2-5％；余量为去离子水；
优选地，所述的润滑剂为烷基化壳聚糖、聚乙二醇、季戊四醇、聚醚的混合物；
优选地，所述的烷基化壳聚糖、聚乙二醇、季戊四醇、聚醚的重量比为1∶1∶1∶2；
优选地，所述的烷基化壳聚糖为十二烷基壳聚糖；
进一步地，所述的十二烷基壳聚糖的制备方法具体为：向壳聚糖的醋酸溶液中逐渐加入月桂醛，搅拌反应后调节体系pH至5，再缓慢加入硼氢化钠搅拌反应后，再次调节体系的pH至7，析出产物，离心洗涤获得十二烷基化壳聚糖。
优选地，所述的防锈剂为甘油酸、丙二酸、三元聚羧酸以重量比为1∶1∶1组成的混合物；
优选地，所述的醇胺类为甲基乙醇胺、丁基乙醇胺中的一种或几种；
进一步地，所述的环保型切削液的制备方法，具体包括以下步骤：取去离子水向其中加入润滑剂搅拌均匀后，水浴加热至40-60℃，在搅拌条件下依次加入防锈剂、醇胺，每加入一种试剂搅拌均匀后再加入下一种试剂，所有试剂加入完全后，继续搅拌均匀后过滤获得环保型切削液。
有益效果
本发明的切削液为全合成水基切削液，切削液为水溶性成分，具有良好的稳定性、冷却性和清洗性；不含有甲醛、磷、硫等对人体有害的成分，无挥发性有机气体释放，对环境友好；本发明的切削液还具有良好的抑菌作用，不易腐败变质，稳定性强，切削液的使用寿命以及保质期长，本发明的切削液还具有良好的润滑性能、防锈性能以及抗菌性能。
本发明的切削液以烷基化壳聚糖、聚乙二醇、季戊四醇、聚醚作为润滑剂，与其他成分配合，制备获得的切削液不仅自身稳定性强而且具有良好的润滑性、抗菌性能和防锈性能；满足金属切削液的需求。
具体实施方式
下面结合具体实施例对本发明的技术方案作进一步说明，本发明所用原料如无特殊说明均可从市面上购买得到。
实施例1
烷基化壳聚糖的制备
(1)壳聚糖溶液的配制：将壳聚糖粉末溶于醋酸溶液中配制1wt％壳聚糖溶液；
(2)烷基化壳聚糖的制备：向壳聚糖溶液中添加月桂醛，搅拌反应后，调节体系的pH至5，再缓慢加入硼氢化钠后继续搅拌反应，再次调节体系的pH至7；待沉淀析出后，过滤再依次用乙醇、去离子水反复洗涤除去多余的月桂醛，干燥研磨后即可获得十二烷基化壳聚糖。
实施例2
一种环保型切削液，包括以下重量份数的原料：润滑剂1％，防锈剂5％，醇胺类2％；余量为去离子水；所述的润滑剂由烷基化壳聚糖、聚乙二醇、季戊四醇、聚醚以重量比为1∶1∶1∶2组成；所述的防锈剂由甘油酸、丙二酸、三元聚羧酸以重量比为1∶1∶1组成；所述的醇胺类为甲基乙醇胺；所述的烷基化壳聚糖为实施例1制备。
所述的环保型切削液的制备方法，具体包括以下步骤：取去离子水向其中加入润滑剂搅拌均匀后，水浴加热至40℃，在搅拌条件下依次加入防锈剂、甲基乙醇胺，每加入一种试剂后搅拌均匀后再加入下一种试剂，所有试剂加入完全后，继续搅拌均匀后过滤获得环保型切削液。
实施例3
一种环保型切削液，包括以下重量份数的原料：润滑剂10.5％，防锈剂7.5％，醇胺类3.5％；余量为去离子水；所述的润滑剂为烷基化壳聚糖、聚乙二醇、季戊四醇、聚醚以重量比为1∶1∶1∶2组成的混合物；所述的防锈剂为甘油酸、丙二酸、三元聚羧酸的重量比为1∶1∶1组成的混合物；所述的醇胺为甲基乙醇胺；所述的烷基化壳聚糖为实施例1制备。
所述的环保型切削液的制备方法，具体包括以下步骤：取去离子水向其中加入润滑剂搅拌均匀后，水浴加热至50℃，在搅拌条件下依次加入防锈剂、甲基乙醇胺，每加入一种试剂后搅拌均匀后再加入下一种试剂，所有试剂加入完全后，继续搅拌均匀后过滤获得环保型切削液。
实施例4
一种环保型切削液，包括以下重量份数的原料：润滑剂20％，防锈剂10％，醇胺类5％；余量为去离子水；所述的润滑剂为烷基化壳聚糖、聚乙二醇、季戊四醇、聚醚以重量比为1∶1∶1∶2组成的混合物；所述的防锈剂为甘油酸、丙二酸、三元聚羧酸以重量比为1∶1∶1组成的混合物；所述的醇胺为甲基乙醇胺；所述的烷基化壳聚糖为实施例1制备。
所述的环保型切削液的制备方法，具体包括以下步骤：取去离子水向其中加入润滑剂搅拌均匀后，水浴加热至60℃，在搅拌条件下依次加入防锈剂、甲基乙醇胺，每加入一种试剂后搅拌均匀后再加入下一种试剂，所有试剂加入完全后，继续搅拌均匀后过滤获得环保型切削液。
对比例1
一种环保型切削液，包括以下重量份数的原料：润滑剂10.5％，防锈剂7.5％，醇胺类3.5％；余量为去离子水；所述的润滑剂为聚乙二醇、季戊四醇、聚醚以重量比为1∶1∶2组成的混合物；所述的防锈剂为甘油酸、丙二酸、三元聚羧酸的重量比为1∶1∶1组成的混合物；所述的醇胺为甲基乙醇胺；
所述的环保型切削液的制备方法，具体包括以下步骤：取去离子水向其中加入润滑剂搅拌均匀后，水浴加热至50℃，在搅拌条件下依次加入防锈剂、甲基乙醇胺，每加入一种试剂后搅拌均匀后再加入下一种试剂，所有试剂加入完全后，继续搅拌均匀后过滤获得环保型切削液。
切削液性能测试
将本发明实施例1-3获得的切削液的性能进行了测试，测试方法参照GB/T6144-2010，测试结果如表1所示。
表1.
由表1可以看出，本发明实施1-3制备获得切削液呈现无分层、无沉淀、呈均匀液体；切削液的各项性能均合格，满足使用要求；而对比例1中的最大无卡咬负荷较实施例1-3低；说明本发明切削液的润滑剂原料中添加烷基化壳聚糖显著提高了切削液的极压润滑性能；同时，本发明实施例制备获得的切削液较对比例储存周期长。因此，本发明切削液中添加烷基化壳聚糖不仅使切削液具有良好的抗菌性，提高切削液的贮存稳定性，还显著提高了切削液的极压润滑性能。
最后说明的是以上实施例仅为本发明较佳的具体实施方式，本发明的保护范围不限于此，任何熟悉本技术领域的技术人员在本发明披露的技术范围内，可显而易见地得到的技术方案的简单变化或等效替换均落入本发明的保护范围内。

Claims (4)

1.一种环保型切削液，其特征在于，包括以下重量份数的原料：润滑剂1-20%，防锈剂5-10%，醇胺类2-5%；余量为去离子水；
所述的润滑剂为烷基化壳聚糖、聚乙二醇、季戊四醇和聚醚的混合物，烷基化壳聚糖、聚乙二醇、季戊四醇和聚醚的重量比为1:1:1:2；
所述的烷基化壳聚糖为十二烷基壳聚糖，十二烷基壳聚糖的制备方法具体为：向壳聚糖的醋酸溶液中逐渐加入月桂醛，搅拌反应后调节体系pH至5，再缓慢加入硼氢化钠搅拌反应后，再次调节体系的pH至7，析出产物，离心洗涤获得十二烷基化壳聚糖。
2.如权利要求1所述的环保型切削液，其特征在于，所述的防锈剂为甘油酸、丙二酸、三元聚羧酸以重量比为1:1:1组成的混合物。
3.如权利要求1所述的环保型切削液，其特征在于，所述的醇胺类为甲基乙醇胺、丁基乙醇胺中的一种或几种。
4.如权利要求1所述的环保型切削液，其特征在于，所述的环保型切削液的制备方法，具体包括以下步骤：取去离子水向其中加入润滑剂搅拌均匀后，水浴加热至40-60℃，在搅拌条件下依次加入防锈剂、醇胺，每加入一种试剂搅拌均匀后再加入下一种试剂，所有试剂加入完全后，继续搅拌均匀后过滤获得环保型切削液。
CN202210297898.8A 2022-03-24 2022-03-24 一种环保型切削液及其制备方法 Active CN116179257B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210297898.8A CN116179257B (zh) 2022-03-24 2022-03-24 一种环保型切削液及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210297898.8A CN116179257B (zh) 2022-03-24 2022-03-24 一种环保型切削液及其制备方法

Publications (2)

Publication Number Publication Date
CN116179257A CN116179257A (zh) 2023-05-30
CN116179257B true CN116179257B (zh) 2025-03-25

Family

ID=86438931

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210297898.8A Active CN116179257B (zh) 2022-03-24 2022-03-24 一种环保型切削液及其制备方法

Country Status (1)

Country Link
CN (1) CN116179257B (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107353989A (zh) * 2017-06-07 2017-11-17 常州杰轩纺织科技有限公司 一种环保型水基切削液及其制备方法
CN113845965A (zh) * 2021-09-30 2021-12-28 安美科技股份有限公司 铝合金切削液及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5989396A (ja) * 1982-11-11 1984-05-23 Kao Corp 水溶性金属加工用潤滑剤組成物およびその供給方法
CN106190517A (zh) * 2016-07-01 2016-12-07 山东星邦高分子材料有限公司 一种环保型水基金属加工切削液

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107353989A (zh) * 2017-06-07 2017-11-17 常州杰轩纺织科技有限公司 一种环保型水基切削液及其制备方法
CN113845965A (zh) * 2021-09-30 2021-12-28 安美科技股份有限公司 铝合金切削液及其制备方法

Also Published As

Publication number Publication date
CN116179257A (zh) 2023-05-30

Similar Documents

Publication Publication Date Title
CN115058273B (zh) 一种金属加工用切削油及其制备方法
CN103666729A (zh) 一种水基金属切削液及其制备方法
CN112481009B (zh) 一种铜铝铁材加工用微乳化切削液及其制备方法
CN112646654A (zh) 一种应用于铝合金材质的超高润滑环保切削液及其制备方法
CN111378520B (zh) 一种含MoS2的水溶性微量润滑液
CN116179257B (zh) 一种环保型切削液及其制备方法
CN1082085C (zh) 一种挥发型金属加工润滑油
CN104120019B (zh) 一种水基防锈防腐耐磨切削液及其制备方法
CN103555410B (zh) 一种汽车连杆用水基防锈磨削冷却液及其制备方法和用途
CN105950268A (zh) 一种含石墨烯添加剂的金属加工多功能润滑剂及其制备方法
CN108315092B (zh) 一种水性环保型翅片成型冷却液及其制备方法
CN102660366A (zh) 一种水基合成切削液润滑剂及其制备方法与应用
CN104450074A (zh) 一种不锈钢热锻造润滑剂组合物
CN116987543B (zh) 一种钢帘线湿拉润滑剂组合物
CN103351937B (zh) 一种水溶性切削液及其制备方法
CN113897239A (zh) 一种高润滑通用型全合成切削液
CN108456585B (zh) 一种钢管拉拔反应油组合物
CN113980727B (zh) 一种耐用环保型抗磨防锈切削液及其制备方法
CN113736544B (zh) 一种环保水溶性不锈钢薄板冲压油及其制备方法
CN116218588A (zh) 一种用于工业金属加工液及其制备方法
CN113337329A (zh) 一种高性能石墨烯润滑剂及其制备方法
CN1609177A (zh) 一种金属切削用极压乳化油及其制造方法
CN113845961A (zh) 一种齿轮用润滑油组合物及其制备方法
CN115651748B (zh) 一种皂化润滑剂及其制备方法
CN116410808B (zh) 一种润滑油添加剂及润滑油

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant